X-Git-Url: http://git.cinelerra-gg.org/git/?p=goodguy%2Fhistory.git;a=blobdiff_plain;f=cinelerra-5.1%2Fcinelerra%2Fpluginfclient.C;h=3edc9f6777fa520df7e3455cdd6b0d0577b858ef;hp=3a2dfc8375a7f240368b79f6e69f6513dd01bf9a;hb=24d4cd640db4007db78cb2e927c56ffe60ffb11c;hpb=066bf914215f31bbfe598f2cbce10d130f7fc519

diff --git a/cinelerra-5.1/cinelerra/pluginfclient.C b/cinelerra-5.1/cinelerra/pluginfclient.C
index 3a2dfc83..3edc9f67 100644
--- a/cinelerra-5.1/cinelerra/pluginfclient.C
+++ b/cinelerra-5.1/cinelerra/pluginfclient.C
@@ -1106,7 +1106,16 @@ int PluginFFilter::init(const char *name, PluginFClientConfig *conf)
 			PluginFClient_Opt *op = conf->get(i);
 			const char *name = op->opt->name;
 			char val[BCTEXTLEN], *vp = op->get(val, sizeof(val));
-			if( vp ) av_dict_set(&opts, name, vp, 0);
+			if( !vp ) continue;
+			uint8_t *bp = 0;
+// unspecified opts cause a special behavior in some filters (lut3d)
+// so... if opt value is the default, skip it or no special behavior
+			if( av_opt_get(filter_config(), name, 0, &bp) >= 0 ) {
+				int result = strcmp((const char *)bp, vp);
+				av_freep(&bp);
+				if( !result ) continue;
+			}
+			av_dict_set(&opts, name, vp, 0);
 		}
 		ret = avfilter_init_dict(fctx, &opts);
 		av_dict_free(&opts);